Since my weaves live outside, I used treated lumber
(6/5"x 4 for straight (VERY hard to find, but you can rip it) or 6/5" x6 for off-set).
This means you will need to counter-sink the bolt or use an 1 1/2" bolt instead of 1 1/4".
I also have used 10" mending plates instead of 12" and also set them below the bottom.
I did a light sandcoat on my off-set weaves as one dog was slipping occasionally.
Here is a blurry photos of them under construction.
Start by making the holes. I first measure and mark the distances then use the flange as a guide.
Then Drill the holes. Use a 5/16 drill bit. I then use a spade bit to drill out the back so the head of the nut sits below the surface of the wood (I use a 9/16 spade bit).
Actually, I stop and paint the board at this point. But here are the rest of the steps...
Then put the bolts in the holes and flanges with the washers and nuts.
This is with the flange and nipple attached.
Next you add the 5 1/2 bolt - like this...
I find it's easier to get the plastic tubing on first, then cut it with a razor blade,
attach the nit and just drop it in the nipple. Then put the PVC on it.
Then just slide the Spring down.
Price list is from Lowe's in Frederick Md as of Jan. 2002. Except for springs. Shipping for springs and taxes not included.
| Item | Price | Quantity | Total |
| 1" x 4" x 10' board | 4.35 | 2 | 8.70 |
| 12" mending plate | 1.67 | 8 | 13.36 |
| 3/4" galvanized flanges | 2.84 | 12 | 34.08 |
| 3/4" X 3" galvanized nipples | 0.81 | 12 | 9.72 |
| 3/8" X 5 1/2" hex bolts | 0.46 | 12 | 5.52 |
| 3/8" nuts | 1.58 | 12 | 18.96 |
| 1/2" plastic tubing | 1.98/ 10'roll | 12 | 1.98 |
| springs | 7.80 | 12 | 93.60 |
| 3/4" X 39" PVC pipe | 1.14 per 10' | 12 (4 10" poles) | 4.56 |
| 3/4" PVC endcaps | 0.27 | 12 | 6.48 |
| 1/4" X 1 1/4" hex bolts | 0.07 | 40 | 2.80 |
| 1/4" nuts | 0.68/ pk of 25 | 20 | 0.68 |
| 1/4" washers | 0.45/ pk. of 25 | 20 | 0.45 |
| TOTAL COST of 2 set of Flexible weaves | $200.89 | ||
So it comes down to your time (very little after the first set) and how important flexibility is for you.
Personally I love them!